CN209307258U - A kind of Tagatose and glucose isolate and purify device - Google Patents
A kind of Tagatose and glucose isolate and purify device Download PDFInfo
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- CN209307258U CN209307258U CN201821672100.9U CN201821672100U CN209307258U CN 209307258 U CN209307258 U CN 209307258U CN 201821672100 U CN201821672100 U CN 201821672100U CN 209307258 U CN209307258 U CN 209307258U
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Abstract
The utility model provides a kind of Tagatose and glucose isolates and purifies device, including the ceramic membrane separation device being connected with feed pipe, the dialyzate outlet connection anion exchange device of the ceramic membrane separation device, the material liquid outlet of anion exchange device connects cationic switch, the outlet of the cationic switch connects continuous chromatography separator, and the material liquid outlet of the continuous chromatography separator is separately connected tagatose products tank and glucose product tank.Tagatose described in the utility model and glucose isolate and purify device, desalination that Tagatose fermentation liquid passes sequentially through ceramic membrane filter, anion exchange device decolourizes, cationic switch desalination, continuous chromatography separator isolate and purify, to realize that Tagatose and glucose isolate and purify purpose, gained tagatose products purity is greater than 95%, yield is greater than 90%, glucose product purity is greater than 95%, and yield is greater than 90%, is suitble to industrialized production.
Description
Technical field
The utility model relates to D-Tag preparation fields, and in particular to a kind of Tagatose and glucose isolate and purify dress
It sets.
Background technique
Tagatose has two kinds of forms of levo form and d-isomer, general used for d-isomer D-Tag, D-Tag (D-
Tagatose) it is a kind of rare monosaccharide, is the ketose form of galactolipin, is original with galactolipin in the preparation process of D-Tag
Material, the product for generation of fermenting are D galactolipin → D-Tag and glucose.Therefore in the preparation process of D-Tag, need by
Tagatose is separated with glucose, and improves the purity of the Tagatose and glucose that are collected into.
However in currently available technology, the preparation purifying of Tagatose is with the disadvantages of complex process, processing cost is high.
Utility model content
In view of the above-mentioned problems in the prior art, the utility model provides a kind of Tagatose and glucose isolates and purifies device,
It is designed to provide the low Tagatose of simple process, processing cost and glucose isolates and purifies device.
In order to achieve the above objectives, the following technical solution is employed for the utility model:
A kind of Tagatose and glucose isolate and purify device, including the ceramic membrane separation device being connected with feed pipe, institute
The dialyzate outlet connection anion exchange device for the ceramic membrane separation device stated, the material liquid outlet connection of anion exchange device
The outlet of cationic switch, the cationic switch connects continuous chromatography separator, the continuous chromatography
The material liquid outlet of separator is separately connected tagatose products tank and glucose product tank.
Further, 50nm-200nm is in the ceramic membrane separation aperture used in the ceramic membrane separation device.
Further, the anion exchange resin in the anion exchange device is macroporous strong basic anion tree
Rouge, macroreticular weakly base resin anion (R.A.), strongly basic anionic resin or weak anion resin.
Further, the cation exchange resin in the cationic switch is macropore strong acid cation tree
Rouge, macropore acidulous cation resin, strong acidic ion resin or acidulous cation resin.
Further, the chromatographic isolation resin in the continuous chromatography separator is potassium type resin cation, calcium type
Resin cation, hydrogen form cation resin or chlorine type resin anion (R.A.).
By adopting the above technical scheme, Tagatose described in the utility model and glucose isolate and purify device, and what is had has
Beneficial effect is:
Tagatose fermentation liquid passes sequentially through ceramic membrane filter, anion exchange device decoloration desalination, cationic switch
Desalination, continuous chromatography separator isolate and purify, with the purpose for realizing Tagatose and glucose isolates and purifies, finally, Jing Tage
Sugar isolates and purifies isolating and purifying for device with glucose, and gained tagatose products purity is greater than 95%, and yield is greater than 90%, grape
Sugar product purity is greater than 95%, and yield is greater than 90%, is suitble to industrialized production.
Detailed description of the invention
Fig. 1 is the schematic diagram that Tagatose described in the utility model and glucose isolate and purify device.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing:
As shown in Figure 1, Tagatose described in the utility model and glucose purification devices, including what is be connected with feed pipe
Ceramic membrane separation device 101, the dialyzate outlet connection anion exchange device 102 of the ceramic membrane separation device 101, yin
The material liquid outlet of ion interchange unit 102 connects cationic switch 103, and 103 feed liquid of cationic switch goes out
Mouth connection continuous chromatography separator 104, the material liquid outlet of the continuous chromatography separator 104 are separately connected Tagatose production
Product tank 105 and glucose product tank 106；
Further, 50nm-200nm is in the ceramic membrane separation aperture used in the ceramic membrane separation device 101.
Further, the resin anion (R.A.) in the anion exchange device 102 be macroporous strong basic resin anion (R.A.),
Macroreticular weakly base resin anion (R.A.), strongly basic anionic resin or weak anion resin.
Further, the cation in the cationic switch 103 is Macroporous strongly acid cation exchange resin, macropore
Acidulous cation resin, strong acidic ion resin or acidulous cation resin.
Further, the chromatographic isolation resin in the chromatographic separation device 104 is potassium type resin cation, calcium type sun
Ion exchange resin, hydrogen form cation resin or chlorine type resin anion (R.A.).
When specifically used, Tagatose fermentation liquid pass sequentially through ceramic membrane filter, anion exchange device decoloration desalination, sun from
Sub- switch desalination, continuous chromatography separator isolate and purify, and isolate and purify purpose with realize Tagatose and glucose, most
Eventually, isolating and purifying for device is isolated and purified through Tagatose and glucose, gained tagatose products purity is greater than 95%, product yield
Greater than 90%, glucose product purity is greater than 95%, and product yield is greater than 90%, is suitble to industrialized production.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (5)
1. a kind of Tagatose and glucose isolate and purify device, which is characterized in that including the ceramic membrane point being connected with feed pipe
From device, the dialyzate outlet connection anion exchange device of the ceramic membrane separation device, the material of anion exchange device
Liquid outlet connects cationic switch, and the outlet of the cationic switch connects continuous chromatography separator, described
The material liquid outlet of continuous chromatography separator be separately connected tagatose products tank and glucose product tank.
2. a kind of Tagatose according to claim 1 and glucose isolate and purify device, which is characterized in that the ceramics
50nm-200nm is in the ceramic membrane separation aperture used in membrane separation device.
3. a kind of Tagatose according to claim 1 and glucose isolate and purify device, which is characterized in that the yin from
Anion exchange resin in sub- switch is macroporous strong basic resin anion (R.A.), macroreticular weakly base resin anion (R.A.), highly basic
Property resin anion (R.A.) or weak anion resin.
4. a kind of Tagatose according to claim 1 and glucose isolate and purify device, which is characterized in that the sun from
Cation exchange resin in sub- switch is Macroporous strongly acid cation exchange resin, macropore acidulous cation resin, strong acid
Property resin cation or acidulous cation resin.
5. a kind of Tagatose according to claim 1 and glucose isolate and purify device, which is characterized in that described is continuous
Chromatographic isolation resin in chromatographic separation device be potassium type resin cation, calcium cation resin, hydrogen form cation resin or
Chlorine type resin anion (R.A.).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672100.9U CN209307258U (en) | 2018-10-16 | 2018-10-16 | A kind of Tagatose and glucose isolate and purify device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672100.9U CN209307258U (en) | 2018-10-16 | 2018-10-16 | A kind of Tagatose and glucose isolate and purify device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307258U true CN209307258U (en) | 2019-08-27 |
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ID=67670909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821672100.9U Active CN209307258U (en) | 2018-10-16 | 2018-10-16 | A kind of Tagatose and glucose isolate and purify device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307258U (en) |
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2018
- 2018-10-16 CN CN201821672100.9U patent/CN209307258U/en active Active
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